
.layout {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100px;
  background-color: #f0f0f0;
}

.contain {
  font-size: 30px;
  color: red;

  //transform: rotate(10deg);
  .index-title {
    color: blue;
    border: 1px solid #000;
    background-color: #f0f0f0;
    width: 100%;
    //Text控件 文本居中
    text-align: center;
  }
}

[class="index-title"] {
  color: green;
}

.TestCSS{
  color: #477e6e;
  font-size: 20px;
  font-weight: bold;
  background-color: #f0f0f0;
  border: 1px solid #000;
  border-radius: 5px;
  //height: 50px;
  display: block;

  .hello {
    color: red;
    font-size: 30px;
    font-weight: bold;
    background-color: #f0f0f0;
    border: 1px solid #000;
    border-radius: 5px;
    //height: 50px;
    display: inline-block;
  }
}
